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1.43ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG774652612

Shape and cutting style on the report: Round brilliant

Certificate IGI LG774652612

Diamond specifications and retailer prices

From $525 NZD
$296 USD
As of October 30, 2026
Save $3,272 NZD (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,797 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.43ct lab-grown round diamond

This 1.43ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG774652612 or 774652612. Listed at 19 retailers as of October 29, 2026, with prices from $525 to $3,797, a $3,272 spread on the same certified stone. Do Amore Diamonds lists it at $3,797. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774652612
Dimensions7.24 × 7.15 × 4.44 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.24 mm7.15 mm1.43 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774652612
Side View
Table 59.0%Crown 34.2°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,070 NZD|Low: $374 NZD|High: $4,010 NZD|Avg: $1,415 NZD|-23.5%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 29, 2026
Retailer 8$525 NZD
Retailer 4$594 NZD
Retailer 16$656 NZD
Retailer 6$692 NZD
Retailer 7$790 NZD
Retailer 10$866 NZD
Retailer 15$898 NZD
Retailer 3$1,128 NZD
Retailer 5$1,186 NZD
Retailer 12$1,321 NZD
Retailer 11$1,529 NZD
Retailer 14$1,583 NZD
Retailer 2$1,878 NZD
Retailer 9$2,181 NZD
Do Amore Diamonds$3,070 NZD
Retailer 13$3,407 NZD

34 data points across 16 retailers

19 retailers$525 NZD to $3,797 NZD

Retailer 1
-
$396 NZD
$223 USD
Price last confirmed 20 days ago
Retailer 2
-
$460 NZD
$259 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
$525 NZD
$296 USD
View
Final sale: no returns
A
Retailer 4
-
$594 NZD
$335 USD
View
B+
Retailer 5
-
$656 NZD
$370 USD
View
A
Retailer 6
-
$692 NZD
$390 USD
View
A
Retailer 7
-
$866 NZD
€465 EUR
View
A
Retailer 8
-
$898 NZD
$506 USD
View
B+
Retailer 9
-
$1,128 NZD
$635 USD
View
B+
Retailer 10
-
$1,186 NZD
A$1,028 AUD
View
B+
Retailer 11
-
$1,321 NZD
A$1,145 AUD
View
B+
Retailer 12
-
$1,529 NZD
$862 USD
View
B
Retailer 13
-
$1,583 NZD
$892 USD
View
Retailer 14
-
$1,741 NZD
$981 USD
View
Price last confirmed 27 days ago
B+
Retailer 15
-
$1,878 NZD
A$1,628 AUD
View
B
Retailer 16
-
$2,181 NZD
£968 GBP
View
B
Retailer 17
-
$3,070 NZD
$1,730 USD
View
B
Retailer 18
-
$3,407 NZD
$1,920 USD
View
Most Expensive
B
Do Amore Diamonds
27-2834DF483 · Oct 29
$3,797 NZD
$2,140 USD
View
18 more retailers have this diamond
Prices start from $525 NZDSave up to $3,272 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.43ct Round
$525 NZD